Software Update to block RSA keylengths <1024 has been Released to the Download Center

Today (August 14th) an update was released that, once applied, will block RSA certificates with keys less than 1024 bits. The software update was released to the Download Center. The security advisory is located at http://technet.microsoft.com/security/advisory/2661254.The KB article is available at http://support.microsoft.com/kb/2661254. The update is available now to allow organizations to assess the impact of this update and…

2

Important Notice About a Forthcoming Update

If you are currently working with App-V, SCVMM, Hyper-V, SCCM, or any management environment leveraging certificates, it is important to be made aware of a very important update being released next week. Next week a security fix will be widely distributed which will prevent use of certificates which use weak (less than 1024 bit) RSA…

3